ProductsAdapter / ConverterWhole category87741 Delock USB 2.0 to serial RS-232/422/485 adapter with 15 kV ESD protection and a compact serial connector housing

Delock USB 2.0 to serial RS-232/422/485 adapter with 15 kV ESD protection and a compact serial connector housing

Item No. 87741
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Description

This USB 2.0 Type-A to serial adapter by Delock provides an RS-232/422/485 port for meters, POS systems, printers, modems, IoT devices, etc.

User-friendly RS-232/422/485 plug
The RS-232/422/485 connector is characterized by its small dimensions (39.0 x 33.0 x 14.7 mm) and provides a pleasant handling at device connections, cable glands, patch panels, etc.


Specification

• Connectors:
  1 x USB 2.0 Type-A male >
  1 x serial RS-232/422/485 DB9 male with screws
• Chipset: MaxLinear XR21B1420
• Data transfer rate up to 1 Mbps
• Databits: 4, 5, 6, 7, 8, 9
• Stop bits: 1, 1.5, 2
• Flow control: none, Xon / Xoff, RTS / CTS
• FIFO: 512 Byte - RX
• FIFO: 512 Byte - TX
• Supports multi-drop 9 bit mode
• Supports Modbus
• Auto RS-485 half duplex DTR / DSR and RTS / CTS
• ±15 kV ESD on USBD+ / USBD-
• Cable length incl. connectors: ca. 1.8 m


System requirements

• Linux Kernel 2.6 or above
• Mac OS 10.14 or above
• Windows 7/7-64/8.1/8.1-64/10/10-64
• PC or laptop with a free USB Type-A port


Package content

• USB 2.0 to 1 x serial RS-232/422/485 adapter
• Driver CD
• User manual


Package

• Retail Box


Here you can find information about RS-232

Here you can find information about RS-422 / RS-485

General
Specification
• RS-232 (EIA / TIA)
• RS-422 / RS-485 (EIA / TIA)
• USB 2.0
Supported operating system
• Windows 7 32-bit
• Windows 7 64-bit
• Windows 8.1 32-bit
• Windows 8.1 64-bit
• Windows 10 32-bit
• Windows 10 64-bit
• Linux Kernel 2.6 or above
• Mac OS 10.14.1 or above
Protection
• ESD (Electrostatic Discharge)
Interface
Connector 1
• 1 x USB 2.0 Type-A male
Connector 2
• 1 x serial RS-232/422/485 DB9 male
Technical characteristics
Chipset
• MaxLinear XR21B1420
Data transfer rate
• up to 921.6 Kbps
FIFO
• 2 x 512 Byte
Signal transmission
• TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND
Data transmission
• asynchronous
• Bi-directional
• Half duplex
• full duplex
• differential
UART
• USB to serial UART
Physical characteristics
Cable colour
• black
Cable length incl. connector
• 1.8 m
Pin finishing
• gold-plated
Screw type
• #4-40 UNC
Shielding
• double
Colour
• black
Chipset manufacturer More information can be obtained from the chipset manufacturer at the following website:
More informations about this ptroduc

Microsoft WHQL certified
All names and symbols mentioned here are property of the respective producer. Printing errors, changes and errors excepted.